Kern OZM 542 Binocular Stereo Dual LED Laboratory Gear

Description

Inspect miniature semiconductor traces across an expansive 23 mm field of view using the Kern OZM 542 Stereo Zoom Microscope. Powered by a 0.7x to 4.5x Greenough twin-path optical core (1:6.4 zoom ratio), it delivers continuous 7x to 45x magnification across super-widefield high-eyepoint HSWF 10x/23 mm eyepieces. The 45-degree inclined binocular head rotates 360 degrees on its mounting ring, featuring bilateral diopter equalization sleeves across a 52 mm to 76 mm interpupillary range to give eyeglass wearers a relaxed, uncropped visual field during long inspection shifts.

Built on an ergonomic 330 x 285 mm cast-metal base, the stand features dual independent 3W LED light sources: a sub-stage transmitted panel for transparent specimens, and an angle-adjustable overhead spot for surface topography. Independent electronic potentiometer knobs on the front deck let you tune surface reflection and bottom backlighting separately. Dual-sided coarse focus knobs with an internal tension regulation wheel glide smoothly across the vertical pillar, bringing total instrument height to 440 mm across a 4.8 kg frame operating on universal 100-240V AC power.

Key Features of Kern OZM 542 Stereo Zoom Microscope

A professional binocular Greenough stereo zoom research microscope featuring dual 3W LED illumination and high-field 23 mm eyepieces. Combines 7x to 45x magnification with an angle-adjustable top spotlight, a sub-stage 3W LED panel, tension-adjustable rack focus, and a solid metal base.

• Continuous 7x to 45x zoom magnification powered by an 0.7x to 4.5x Greenough engine
• Super-widefield HSWF 10x/23 mm high-eyepoint eyepieces provide an expansive visual field
• Dual 3W LED lighting: angle-adjustable incident top spot plus sub-stage transmitted panel
• Independent variable potentiometer rotary controls on base for both illumination circuits
• Dual-sided rack-and-pinion coarse focus drive with adjustable tension regulation wheel
• Heavy ergonomic 330 x 285 mm stand platform fitted with frosted glass and black/white plates
• Greenough stereoscopic layout yields genuine 3D spatial depth for delicate tool handling
• Solid 4.8 kg cast-metal chassis provides complete vibration-free benchtop stability

Greenough 3D Depth & Super-Wide 23mm Field Number

The V-shaped Greenough optical pathway produces pronounced stereoscopic relief, making delicate hand-tool work like tweezer sorting and micro-soldering feel natural and precise. Upgrading to a 23 mm field number gives technicians a wider view of the specimen, reducing the need to constantly nudge parts under the lens. Achromatic multi-coated lenses preserve high-contrast color neutrality across the entire zoom curve.

Dual 3W LED Illumination & Tension-Adjustable Focus

The angle-adjustable top 3W LED illuminator highlights subtle surface textures with oblique raking light, while the sub-stage 3W LED array provides diffuse backlighting for transparent slides and biological samples. Coaxial coarse focus knobs on the vertical pillar operate with zero gear lash, while the integrated tension collar lets you dial in the exact rotational resistance required to stop downward focal drift under heavy handling.

• Super-wide 23 mm field of view reduces the need to constantly reposition the workpiece
• Angle-adjustable incident spotlight highlights surface flaws and micro-burrs
• Dual-side rack-and-pinion focus drive with tension control prevents vertical carriage drift

Kern & Sohn Three-Year Laboratory Warranty

Kern & Sohn covers the OZM 542 with a comprehensive three-year factory warranty covering optical elements, stand castings, and mechanical rack gearing, backed by two years on LED circuitry. The complete package contains the OZM 542 binocular stand frame, pair of HSWF 10x/23 mm eyepieces, frosted glass plate, black/white plate, eye shields, universal power cable, dust cover, and manual.